This report indicates that industry recognized certifications are effective in reducing recidivism by providing inmates with the skills and qualifications that industries look for in their employees; by providing a pool of skilled workers for industries, particularly in high-growth occupations; and can be an effective tool for correctional systems to increase the rate of successful reentry of inmates by providing a foundation upon which a released inmate can build and demonstrate to employers that they are ready to work in their field and add value to the business. Inmates who gain a certification increase the probability of gaining employment and reducing the risk of re-offending. Information is provided on the need for skilled labor, the need for certification, incorporating certifications into a correctional facility, currently available certifications, and possible certifications that will be available in the future. Charts, appendixes, and endnotes